
I marked Philippi with a red arrow for your convenience. :)
In another account recorded in Acts, Paul drove out an evil spirit from a slave girl who worked as a fortune teller. Her owners became angry and dragged Paul and Silas into the marketplace and complained about them before the magistrates. A crowd joined in the condemnation, and the missionaries were stripped and flogged, then thrown into prison. At midnight, however, a great earthquake came and the prison doors flew open. The jailer nearly killed himself over it, but Paul talked him out of it and converted him. The next morning, the magistrates released Paul and Silas and asked them to leave the city. (Acts 16:16-40)
Paul visited the city on two other occasions, in 56 and 57 AD. The Epistle to the Philippians dates from around 54-55 and shows the immediate impact of Paul's preaching. The subsequent development of Christianity in Philippi is well-attested, notably by a letter from Polycarp of Smyrna addressed to the community in Philippi around 160, and by funerary inscriptions.